From f8630952258cb1c5a4c849ce9cd568ce91ed14b0 Mon Sep 17 00:00:00 2001
From: Nehir <nehir.bakdur@gmail.com>
Date: Thu, 29 Jan 2026 23:52:52 +0300
Subject: [PATCH] Fixed cipher class' methods

---
 Cipher.java | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/Cipher.java b/Cipher.java
index 7527c5b..d72befa 100644
--- a/Cipher.java
+++ b/Cipher.java
@@ -1,5 +1,5 @@
 // This class is used for encrypting or decrypting strings using character mapping
-public class Cipher   
+public class Cipher
 {
     // Strings for keeping the alphabets, one for the original letters and the other for the encrypted ones
     // encryption involves mapping from original to cipher, for each letter we locate the character in the
@@ -13,9 +13,9 @@ public String encrypt(String inputString) {
         String outputString = "";
         
         // for all chars in the input string
-        for (int i = 0; i < inputString.length(); i++)   
+        for (int i = 0; i < inputString.length(); i++)
         {
-
+            outputString += replaceChar(inputString.charAt(i), true);
         }
 
         return outputString;
@@ -26,7 +26,10 @@ public String decrypt(String inputString) {
         // output string will be collected in this variable, one char at a time
         String outputString = "";
         
-        replaceChar('a',true);
+        for (int i = 0; i < inputString.length(); i++)
+        {
+            outputString += replaceChar(inputString.charAt(i), false);
+        }
         
         return outputString;
     }
@@ -39,15 +42,15 @@ public String decrypt(String inputString) {
     private char replaceChar(char inputChar, boolean isEncrypt) {
         
         if(isEncrypt) {
-            for (int i = 0; i < ORIGINAL_ALPHABET.length(); i++)   
+            for (int i = 0; i < ORIGINAL_ALPHABET.length(); i++)
             {
                 if(ORIGINAL_ALPHABET.charAt(i) == inputChar) {
-
+                    inputChar = CIPHER_ALPHABET.charAt(i);
                 }
             }
         }
         else {
-            for (int i = 0; i < CIPHER_ALPHABET.length(); i++)   
+            for (int i = 0; i < CIPHER_ALPHABET.length(); i++)
             {
                 if(CIPHER_ALPHABET.charAt(i) == inputChar) {
                     return ORIGINAL_ALPHABET.charAt(i);
@@ -58,4 +61,4 @@ private char replaceChar(char inputChar, boolean isEncrypt) {
         // if we did not find it in the alphabet, then return the original char
         return inputChar;
     }
-}   
\ No newline at end of file
+}
\ No newline at end of file